The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
The Revista Brasileira de Zootecnia (RBZ) is a publication dedicated to the broad field of Animal Science. We publish high-quality, original scientific research that spans across diverse areas within the discipline. The scope of RBZ encompasses a wide range of topics, including aquaculture, biometeorology and animal welfare, forage crops and grasslands, animal and forage plants breeding and genetics, animal reproduction, ruminant and non-ruminant nutrition, meat science and muscle biology, precision livestock, and animal production systems and agribusiness.
01/Jun/2001
Maurício Quesada, Concepta McManus, Flávio Augusto D'Araújo Couto
DOI: 10.1590/S1516-35982001000400016
The objective of this study was to evaluate the effect of increased environmental temperature on physiological traits of Morada Nova (MN) and Santa Ines (SI) sheep breeds in the Federal District, Brazil. Two groups (25 MN and 25 SI) were selected for study and included both pregnant (EP) and non-pregnant (EPN) ewes, aged betwen 2 and 4 years. The fifty ewes were recorded, once a month, for six months, at 8 am and 2 pm, and measurements included body weight […]
Keywords: cardiac rate; environmental; rectal temperature; respiration rate